Proof Wall Check the launch yourself.

• Launcher

  EphemeralLauncher.sol

  Holds the whole supply until launch, opens the one official pool and keeps its liquidity locked (unlockTime()).

  Deploying Sun 11 OctEtherscanSourcifyBlockscout

• EPH token

  EphemeralToken.sol

  Fixed supply of 1,000,000,000, minted once to the launcher. No owner, no mint, no blacklist. Nothing moves before launch.

  Deploying Sun 11 OctEtherscanSourcifyBlockscout

• Vesting

  EphemeralVesting.sol

  The Core Contributors stream and the Ecosystem Growth Reserve. Reserve grants are revocable; the contributors stream is not.

  Deploying Sun 11 OctEtherscanSourcifyBlockscout

• Hook

  EphemeralHook.sol

  Uniswap v4 hook of the official pool. Applies the fee schedule and books what the treasury and team are owed.

  Deploying Sun 11 OctEtherscanSourcifyBlockscout

• Deploy transaction

  script/Launch.s.sol · PHASE=deploy

  Creates all four. The deploy is inert: trading stays closed until the launch transaction.

  Deploying Sun 11 OctEtherscanBlockscout

• Treasury

  hook.treasury() · launcher.treasury()

  Receives the treasury share of the hook fees, as set in the contracts.

  0xD427EAac549fb364580C8f5628f686c6F4b59E8dEtherscanBlockscout

• Team wallet

  hook.team()

  The team wallet as set in the contracts. It receives the team share of the hook fees.

  0x8471EFc92B6630D2564f52041d45BA027E6528f0EtherscanBlockscout

• Founder wallet

  Sirius · @SiriusTheMaster

  Sirius's personal wallet. Every buy and sell is public, on purpose.

  0xdcB2aBf81135aBF823AfE51A42A0ECB0f7CB9640EtherscanBlockscout

• Research contact wallet

  ephmrl.eth

  Sends research notes on Blockscan Chat. It never asks you to sign, connect or send anything.

  0x352dcC61B13996AF6BFBd47E891f32175af4f355EtherscanBlockscout

Until then, the same contracts are live on mainnet as the 8 Oct canary rehearsal below. Any other address claiming to be EPH before the deploy on Sun 11 Oct is not ours.

• LP locked 365 days, extend only

  The launch sets unlockTime to launch + 365 days. extendLock can only push it later, and withdrawing before it reverts.

  LP_LOCK_DURATION = 365 days · LockCanOnlyGrow · StillLocked
• No owner, no mint, no blacklist

  The token has no owner and no admin functions. owner() returns 0x0. No proxy, so the code cannot be swapped.

  EphemeralToken: owner() pure returns address(0)
• Transfers locked until launch

  Before trading opens only the launcher can move EPH, so nobody can trade it anywhere. Trading opens once, inside the launch transaction.

  TradingNotOpen · openTrading() once, launcher only
• Ecosystem Growth grants revocable

  Partner grants come from the 25% reserve as vesting streams. The treasury can revoke one at any time: what has vested stays with the partner, the rest returns to the reserve. Reserve not granted within 30 days vests to the treasury over 30 days.

  revoke(id) · KOL_GRANT_WINDOW = 30 days · sweepReserve()
• Core Contributors 5% vest from day 7 to day 30

  One stream, not revocable, created in the launch transaction: 24 equal daily parts, the first 7 days after launch, all of it claimable at day 30. Nobody can move it or speed it up.

  TEAM_START_DELAY = 7 days · TEAM_DURATION = 24 days
• Same numbers on Etherscan

  The launcher passes these two constants when it creates the team stream, and the vesting contract's verified source on Etherscan shows the same values. The Code tabs of the token and the hook still include an older copy of LaunchConfig.sol with 30 and 90 days in those two lines. Neither contract reads them: the token uses only TOTAL_SUPPLY, the hook only the fee constants. A fresh exact verification of both is requested. After launch, vesting.stream(0) shows the real start and length on chain.

  vesting.stream(0) · start = launch + 7 days · duration = 24 days
• Dev buy capped

  The launch transaction may include one buy for the team wallet: at most 3 ETH and at most 10% of supply, or the launch reverts.

  DEV_BUY_MAX = 3 ether · DEV_BUY_MAX_BPS = 1_000 · DevBuyTooBig

• Paid per delivered thing

  At most 30% up front, 70% after delivery.

• Paid in ETH

  EPH only on top of an ETH payment, and always vested.

• One KPI per spend

  Every spend names one KPI, gets a review after 14 days and has a kill switch.

• At most 15% of a month to one recipient

  No single recipient gets more than 15% of what the treasury spends in a month.

• Every payment public

  From launch on, each payment shows with its label in the fee flow panel on /stats and as a transaction on this page.

The treasury wallet is listed under Contracts. Shares of what the treasury spends, never fee rates.

Quotes are Claus Lab's words as recorded in the repo's tests and docs. Folder links point to main; commit links are the exact change. Every receipt in one table, failed and fixed ones included: Receipts.

Public suites: github.com/siriusthemaster/ephemeral. Everything there is MIT and unaudited unless a folder says otherwise.